1. <html> the opening html tag
2. <head> the opening head tag
3. </head> the closing head tag
4. <body> the opening body tag
5. </body> the closing body tag
6. </html> the closing html tag
h1 heading <h1> </h1>
h2 heading <h2> </h2>
h3 heading <h3> </h3>
h4 heading <h4> </h4>
h5 heading <h5> </h5>
h6 heading <h6> </h6>
paragraph <p> </p>